54842216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47939}}^1$

素因数の和:47969

約数の個数: 32

約数和(自身を含む): 120808800

約数和(自身を除く): 65966584

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 47939, 95878, 191756, 383512, 527329, 623207, 1054658, 1246414, 2109316, 2492828, 4218632, 4985656, 6855277, 13710554, 27421108, 54842216]

約数ペア:

[(1, 54842216), (2, 27421108), (4, 13710554), (8, 6855277), (11, 4985656), (13, 4218632), (22, 2492828), (26, 2109316), (44, 1246414), (52, 1054658), (88, 623207), (104, 527329), (143, 383512), (286, 191756), (572, 95878), (1144, 47939)]